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EXAM DUMPS
NVIDIA
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NVIDIA-Certified Professional AI Networking
, 1.You are designing a new AI data center for a research institution that requires high-
performance computing for large-scale deep learning models. The institution wants to
leverage NVIDIA's reference architectures for optimal performance.
Which NVIDIA reference architecture would be most suitable for this high-
performance AI research environment?
A. NVIDIA Base Command Platform
B. NVIDIA DGX Cloud
C. NVIDIA LaunchPad
D. NVIDIA DGX SuperPOD
Answer: D
Explanation:
The NVIDIA DGX Super POD is a turnkey AI supercomputing infrastructure designed
for large-scale deep learning and high-performance computing workloads. It
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integrates multiple DGX systems with high-speed networking and storage solutions,
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providing a scalable and efficient platform for AI research institutions. The architecture
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supports rapid deployment and is optimized for training complex models, making it the
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ideal choice for environments demanding top-tier AI performance.
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Reference: DGX SuperPOD Architecture VIDIA Docs
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2.What is the basic functionality of an IB Router?
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A. Connecting Ethernet switches to an InfiniBand fabric
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B. Connecting SAN to an InfiniBand fabric
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C. Connecting NVLink domains to an InfiniBand fabric
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D. Connecting two (or more) InfiniBand fabrics
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Answer: D
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Explanation:
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AnInfiniBand (IB) Router connects two or more InfiniBand subnets, making it possible
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for nodes in different subnets to communicate through route-managed
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communication.
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From the official NVIDIA InfiniBand Routers Documentation:
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"An InfiniBand router provides connectivity between two or more InfiniBand subnets,
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enabling communication between hosts that are not on the same subnet while
preserving isolation and scalability."
Ensures fabric scalability by allowing subnet segmentation.
Uses LID routing across subnet managers (SMs).
Essential in large clusters with thousands of nodes.
Incorrect Options:
AandBare incorrect: InfiniBand does not connect directly to Ethernet or SANs without
a gateway.
Cis unrelated: NVLink is a GPU interconnect, not tied to InfiniBand routers.
Reference: NVIDIA InfiniBand Routers Guide